Garmin G5 User Manual page 50

Installation Manual
1.7.4.2.1 G5 P
After mechanical and electrical installation of the G5 has been completed, prior to
operation, a set of post-installation calibration procedures must be carried out. Table
1-12 describes the required and optional calibration procedures.
Table 1-12 Post-Installation Calibration Procedure Summary
Calibration
Procedure
A
B
C
1.7.4.2.2 C
C
omPenSation by
NOTE: This procedure requires orienting the aircraft to normal flight attitude. This
can be done by using jacks or placing wood blocks under the nose-wheel, for
example. As another example, if the number of degrees 'nose high' the aircraft
flies in straight and level cruise is known, a digital level can be used to orient the
aircraft to normal flight attitude prior to the calibration.
NOTE: The G5 must be leveled within 30.0° of the aircraft in-flight level cruise
attitude. In-flight level cruise attitude is not necessarily the same as the level
reference provided by the manufacturer (such as fuselage longerons).
1) Select the Attitude configuration page.
2) Select Calibrate Pitch/Roll.
38
-i
oSt nStaLLation
Procedure Name
Pitch/Roll Offset
Compensation
Engine Run-Up
Vibration Test
Air Data Static
Pressure Calibration
P
aLibration roCedure
a L
irCraft eveLinG
Garmin G5 User's Manual
C P
aLibration
Procedure
Description
Level aircraft
Validate vibration
characteristics of
installation
Altitude
re-calibration
a: P /r
itCh oLL
roCedureS
Installations
Requiring
Procedure
Procedure A is
required for all
installations
Procedure B is
required for all
installations
Procedure C is only
used when the G5
has failed a periodic
altimeter test
o
ffSet
190-02072-00 Rev. B